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US7422843B2ExpiredUtilityPatentIndex 62

Silver halide color photographic light-sensitive material

Assignee: FUJIFILM CORPPriority: Mar 27, 2006Filed: Mar 26, 2007Granted: Sep 9, 2008
Est. expiryMar 27, 2026(expired)· nominal 20-yr term from priority
Inventors:SOEJIMA SHINSAKAI HIDEKAZUTANAKA SHINJI
G03C 1/832G03C 1/85G03C 1/853G03C 7/3029Y10S430/135G03C 1/83
62
PatentIndex Score
2
Cited by
21
References
8
Claims

Abstract

A silver halide color photographic light-sensitive material for movie, containing, on a side of a transmission-type support, yellow-, cyan- and magenta-color-forming light-sensitive silver halide emulsion layers and a non-light-sensitive hydrophilic colloidal layer, in which the non-light-sensitive hydrophilic colloidal layer contains a solid fine-particle dispersion of a specific dye; and in which a surface resistance value of a surface of the material opposite to the side where the silver halide emulsion layers are provided, satisfies expression (S) and expression (T) described below: 0.3≦( SR 2− SR 1)≦3.0   Expression (S) 9.0≦SR1≦12.7 wherein SR1 and SR2 represent each of the logarithm of the surface resistance values before and after the material is subjected to a color developing treatment.

Claims

exact text as granted — not AI-modified
1. A silver halide color photographic light-sensitive material for movie, comprising, on a side of a transmission support, at least one yellow-color-forming light-sensitive silver halide emulsion layer, at least one cyan-color-forming light-sensitive silver halide emulsion layer, at least one magenta-color-forming light-sensitive silver halide emulsion layer and at least one non-light-sensitive hydrophilic colloidal layer,
 wherein the non-light-sensitive hydrophilic colloidal layer comprises a solid fine-particle dispersion of a dye represented by formula (I) shown below; and 
 wherein a surface resistance value of a surface of the material opposite to the side where the silver halide emulsion layers are provided, satisfies expression (S) and expression (T) described below:
   D−(X) y    Formula (I) 
 
 wherein, in formula (I), D represents a group to give a compound having a chromophore, X represents a dissociable hydrogen or a group having a dissociable hydrogen, and y represents an integer of 1 to 7; and
   0.3≦( SR 2 −SR 1)≦3.0   Expression (S) 
   9.0≦SR1≦12.7   Expression (T) 
 
 wherein, in expression (S) and expression (T), SR1 represents the logarithm of the surface resistance value R1 before the material is subjected to a color developing treatment, and SR2 represents the logarithm of the surface resistance value R2 after the material is subjected to the color developing treatment; and 
 wherein at least one layer provided on a surface of the support opposite to the side where the silver halide emulsion layers are provided comprises a compound represented by Formula (AS) shown below: 
 
       
         
           
           
               
               
           
         
         wherein R 1  to R 4  each independently represent an alkyl group having 1 to 4 carbon atoms, and X represents a halogen or a hydroxyl group. 
       
     
     
       2. The silver halide color photographic light-sensitive material for movie according to  claim 1 ,
 wherein the transmission type transmission support is a polyester support; and 
 wherein an electroconductive antistatic layer and a protective layer are provided, in this order, on a surface of the support opposite to the side where the silver halide emulsion layers are provided. 
 
     
     
       3. The silver halide color photographic light-sensitive material for movie according to  claim 2 ,
 wherein the electroconductive antistatic layer comprises metal oxide particles; and 
 wherein the metal oxide particles are made of at least one metal oxide selected from the group consisting of ZnO, TiO 2 , SnO 2 , Al 2 O 3 , In 2 O 3 , MgO, complex metal oxides of these metal oxides, and metal oxides containing at least one of these metal oxides and a different atom. 
 
     
     
       4. The silver halide color photographic light-sensitive material for movie according to  claim 3 , wherein the content of the metal oxide particles in the antistatic layer is from 50 mg/m 2  to 500 mg/m 2 . 
     
     
       5. The silver halide color photographic light-sensitive material for movie according to  claim 1 , wherein the SR1 is in the range of from 9.5 to 11.0. 
     
     
       6. The silver halide color photographic light-sensitive material for movie according to  claim 1 , wherein the SR2 is in the range of from 9.3 to 14.5. 
     
     
       7. The silver halide color photographic light-sensitive material for movie according to  claim 1 , wherein the (SR2−SR1) is in the range of from 0.5 to 1.5. 
     
     
       8. The silver halide color photographic light-sensitive material for movie according to  claim 1 , wherein the compound represented by formula (AS) is a compound selected from the group consisting of (CH 3 ) 4 N + ·Cl − , (CH 3 ) 4 N + ·Br − , (CH 3 ) 4 N + ·OH − , (C 2 H 5 ) 4 N + ·Cl − , (C 2 H 5 ) 4 N + ·Br − , (C 2 Cl   − , (C 3 H 7 ) 4 N + ·Br − , (C 3 H 7 ) 4 N + ·OH − , (C 4 H 9 ) 4 N + ·Cl − , (C 4 H 9 ) 4 N + ·Br − , and (C 4 H 9 ) 4 N + OH − .

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